Re: [Qemu-devel] spapr guests warn "System page size 0x2000 is not enabled in page_size_mask (0x11000). Performance may be slow" on SPARC hosts

2017-06-19 Thread Alexey Kardashevskiy
On 20/06/17 11:02, David Gibson wrote: > On Mon, Jun 19, 2017 at 12:32:48PM +0200, Thomas Huth wrote: >> On 19.06.2017 11:39, Alexander Graf wrote: >>> On 06/15/2017 03:33 PM, Peter Maydell wrote: I've just noticed that on a SPARC host, some of the PPC guests warn during make check:

Re: [Qemu-devel] spapr guests warn "System page size 0x2000 is not enabled in page_size_mask (0x11000). Performance may be slow" on SPARC hosts

2017-06-19 Thread David Gibson
On Mon, Jun 19, 2017 at 12:32:48PM +0200, Thomas Huth wrote: > On 19.06.2017 11:39, Alexander Graf wrote: > > On 06/15/2017 03:33 PM, Peter Maydell wrote: > >> I've just noticed that on a SPARC host, some of the PPC guests > >> warn during make check: > >> > >>/ppc64/prom-env/pseries: > >>

Re: [Qemu-devel] spapr guests warn "System page size 0x2000 is not enabled in page_size_mask (0x11000). Performance may be slow" on SPARC hosts

2017-06-19 Thread Thomas Huth
On 19.06.2017 11:39, Alexander Graf wrote: > On 06/15/2017 03:33 PM, Peter Maydell wrote: >> I've just noticed that on a SPARC host, some of the PPC guests >> warn during make check: >> >>/ppc64/prom-env/pseries: >> qemu-system-ppc64: System page size 0x2000 is not enabled in >> page_size_mask

Re: [Qemu-devel] spapr guests warn "System page size 0x2000 is not enabled in page_size_mask (0x11000). Performance may be slow" on SPARC hosts

2017-06-19 Thread Alexander Graf
On 06/15/2017 03:33 PM, Peter Maydell wrote: I've just noticed that on a SPARC host, some of the PPC guests warn during make check: /ppc64/prom-env/pseries: qemu-system-ppc64: System page size 0x2000 is not enabled in page_size_mask (0x11000). Performance may be slow Is this really a